Scipediacontent: Scipediacontent moved page Draft Content 774454835 to 238,295jk

2021-03-22T22:13:20Z

Scipediacontent moved page Draft Content 774454835 to 238,295jk

Scipediacontent: Created page with " == Abstract == The updating of changing information plays a significant role in ensuring the quality of OpenStreetMap, which is usually completed by mapping the whole changi..."

2021-03-22T22:12:12Z

Created page with " == Abstract == The updating of changing information plays a significant role in ensuring the quality of OpenStreetMap, which is usually completed by mapping the whole changi..."

New page

== Abstract ==

The updating of changing information plays a significant role in ensuring the quality of OpenStreetMap, which is usually completed by mapping the whole changing objects with a high degree of uncertainty. The incremental object-based approach provides opportunities to reduce the unreliability of data, while challenges of data inaccuracy and redundancy remain. This paper provides an incremental outline-based approach for OpenStreetMap data updating to solve this issue. First, incremental outlines are delineated from the changed objects and distinguished through a spatial classification. Then, attribute information corresponding to incremental outlines is proposed to assist in describing the physical changes. Finally, through a geometric calculation based on both the spatial and attribute information, updating operations are constructed with a variety of rules to activate the data updating process. The proposed approach was verified by updating an area in the OpenStreetMap datasets. The result shows that the incremental outline-based updating approach can reduce both the time and storage costs compared to incremental objects and further improve data quality in the updating process.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_774454835-beopen1270-4064-document.pdf</pdf>

== Original document ==

The different versions of the original document can be found in:

* [http://dx.doi.org/10.3390/ijgi7070277 http://dx.doi.org/10.3390/ijgi7070277] under the license https://creativecommons.org/licenses/by

* [http://dx.doi.org/10.3390/ijgi7070277 http://dx.doi.org/10.3390/ijgi7070277] under the license http://creativecommons.org/licenses/by/3.0/

* [https://www.mdpi.com/2220-9964/7/7/277/pdf https://www.mdpi.com/2220-9964/7/7/277/pdf] under the license https://creativecommons.org/licenses/by/4.0

* [http://www.mdpi.com/2220-9964/7/7/277 http://www.mdpi.com/2220-9964/7/7/277],
: [https://doaj.org/toc/2220-9964 https://doaj.org/toc/2220-9964] under the license cc-by

* [http://www.mdpi.com/2220-9964/7/7/277/pdf http://www.mdpi.com/2220-9964/7/7/277/pdf],
: [http://dx.doi.org/10.3390/ijgi7070277 http://dx.doi.org/10.3390/ijgi7070277]

* [https://www.mdpi.com/2220-9964/7/7/277 https://www.mdpi.com/2220-9964/7/7/277],
: [https://dblp.uni-trier.de/db/journals/ijgi/ijgi7.html#XingMCSF18 https://dblp.uni-trier.de/db/journals/ijgi/ijgi7.html#XingMCSF18],
: [https://www.mdpi.com/2220-9964/7/7/277/pdf https://www.mdpi.com/2220-9964/7/7/277/pdf],
: [http://ui.adsabs.harvard.edu/abs/2018IJGI....7..277X/abstract http://ui.adsabs.harvard.edu/abs/2018IJGI....7..277X/abstract],
: [https://doi.org/10.3390/ijgi7070277 https://doi.org/10.3390/ijgi7070277],
: [https://academic.microsoft.com/#/detail/2884218187 https://academic.microsoft.com/#/detail/2884218187] under the license https://creativecommons.org/licenses/by/4.0/

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Scipediacontent: Scipediacontent moved page Draft Content 774454835 to 238,295jk

Scipediacontent: Created page with " == Abstract == The updating of changing information plays a significant role in ensuring the quality of OpenStreetMap, which is usually completed by mapping the whole changi..."